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 * Copyright (c) 2007, 2017, Oracle and/or its affiliates. All rights reserved.
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 *
 * This code is free software; you can redistribute it and/or modify it
 * under the terms of the GNU General Public License version 2 only, as
 * published by the Free Software Foundation.  Oracle designates this
 * particular file as subject to the "Classpath" exception as provided
 * by Oracle in the LICENSE file that accompanied this code.
 *
 * This code is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
 * version 2 for more details (a copy is included in the LICENSE file that
 * accompanied this code).
 *
 * You should have received a copy of the GNU General Public License version
 * 2 along with this work; if not, write to the Free Software Foundation,
 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
 *
 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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package com.nulldev.util.graphics.renderIt.ginterfaces.marlin.impl.pisces;

public interface DPathConsumer2D {
	/**
	 * @see java.awt.geom.Path2D.Float#moveTo
	 */
	public void moveTo(double x, double y);

	/**
	 * @see java.awt.geom.Path2D.Float#lineTo
	 */
	public void lineTo(double x, double y);

	/**
	 * @see java.awt.geom.Path2D.Float#quadTo
	 */
	public void quadTo(double x1, double y1, double x2, double y2);

	/**
	 * @see java.awt.geom.Path2D.Float#curveTo
	 */
	public void curveTo(double x1, double y1, double x2, double y2, double x3, double y3);

	/**
	 * @see java.awt.geom.Path2D.Float#closePath
	 */
	public void closePath();

	/**
	 * Called after the last segment of the last subpath when the iteration of the
	 * path segments is completely done. This method serves to trigger the end of
	 * path processing in the consumer that would normally be triggered when a
	 * {@link java.awt.geom.PathIterator PathIterator} returns {@code true} from its
	 * {@code done} method.
	 */
	public void pathDone();

	/**
	 * If a given PathConsumer performs all or most of its work natively then it can
	 * return a (non-zero) pointer to a native function vector that defines C
	 * functions for all of the above methods. The specific pointer it returns is a
	 * pointer to a PathConsumerVec structure as defined in the include file
	 * src/share/native/sun/java2d/pipe/PathConsumer2D.h
	 * 
	 * @return a native pointer to a PathConsumerVec structure.
	 */
	public long getNativeConsumer();
}
